Oracle Database Discussions

Hi,

ORACLE VERSION: 10.2.0.1.0
OPERATING SYSTEM:LINUX

I was unable to connect to my database through OEM.It is showing error like this in my OEM .

Enterprise Manager is not able to connect to the database instance. The state of the components are listed below.

The below is the list of errors written in the trace file .

2009-07-13 14:55:18,351 [EMUI_14_55_18_/console/aboutApplication] ERROR em.console doGet.311 - java.lang.IllegalStateException: Response has already been committed
java.lang.IllegalStateException: Response has already been committed
at com.evermind.server.http.EvermindHttpServletResponse.resetBuffer(EvermindHttpServletResponse.java:1901)
at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:211)
at oracle.sysman.emSDK.svlt.PageHandler.render(PageHandler.java:773)
at oracle.sysman.emSDK.svlt.PageHandler.handleRequest(PageHandler.java:396)
at oracle.sysman.emSDK.svlt.EMServlet.myDoGet(EMServlet.java:688)
at oracle.sysman.emSDK.svlt.EMServlet.doGet(EMServlet.java:291)
at oracle.sysman.eml.app.Console.doGet(Console.java:135)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
at oracle.sysman.emSDK.svlt.EMRedirectFilter.doFilter(EMRedirectFilter.java:101)
at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:16)
at oracle.sysman.db.adm.inst.HandleRepDownFilter.doFilter(HandleRepDownFilter.java:123)
at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:20)
at oracle.sysman.eml.app.ContextInitFilter.doFilter(ContextInitFilter.java:239)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:600)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:317)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:793)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:270)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
at java.lang.Thread.run(Thread.java:534)
2009-07-13 14:55:20,893 [HttpRequestHandler-25640626] ERROR conn.ConnectionService verifyRepositoryEx.433 - Invalid Connection Pool. ERROR = ORA-01017: invalid username/password; logon denied

2009-07-13 14:55:20,925 [HttpRequestHandler-25640626] ERROR eml.OMSHandshake getParameterFromDB.402 - ORA-01017: invalid username/password; logon denied

2009-07-13 14:55:20,926 [HttpRequestHandler-25640626] ERROR eml.OMSHandshake processFailure.619 - OMSHandshake failed.(AGENT URL = http://VTL3200DB:3938/emd/main)(ERROR = INTERNAL_ERROR)
2009-07-13 14:55:20,959 [HttpRequestHandler-23946437] ERROR conn.ConnectionService verifyRepositoryEx.433 - Invalid Connection Pool. ERROR = ORA-01017: invalid username/password; logon denied

2009-07-13 14:55:20,990 [HttpRequestHandler-23946437] ERROR eml.OMSHandshake getParameterFromDB.402 - ORA-01017: invalid username/password; logon denied

2009-07-13 14:55:20,991 [HttpRequestHandler-23946437] ERROR eml.OMSHandshake processFailure.619 - OMSHandshake failed.(AGENT URL = http://VTL3200DB:3938/emd/main)(ERROR = INTERNAL_ERROR)
2009-07-13 14:55:42,047 [OmsServiceDriver thread] ERROR conn.ConnectionService verifyRepositoryEx.433 - Invalid Connection Pool. ERROR = ORA-01017: invalid username/password; logon denied

2009-07-13 14:55:51,030 [HttpRequestHandler-12767107] ERROR conn.ConnectionService verifyRepositoryEx.433 - Invalid Connection Pool. ERROR = ORA-01017: invalid username/password; logon denied

2009-07-13 14:55:51,062 [HttpRequestHandler-12767107] ERROR eml.OMSHandshake getParameterFromDB.402 - ORA-01017: invalid username/password; logon denied

2009-07-13 14:55:51,063 [HttpRequestHandler-12767107] ERROR eml.OMSHandshake processFailure.619 - OMSHandshake failed.(AGENT URL = http://VTL3200DB:3938/emd/main)(ERROR = INTERNAL_ERROR)
2009-07-13 14:55:51,096 [HttpRequestHandler-28346522] ERROR conn.ConnectionService verifyRepositoryEx.433 - Invalid Connection Pool. ERROR = ORA-01017: invalid username/password; logon denied

2009-07-13 14:55:51,127 [HttpRequestHandler-28346522] ERROR eml.OMSHandshake getParameterFromDB.402 - ORA-01017: invalid username/password; logon denied

2009-07-13 14:55:51,127 [HttpRequestHandler-28346522] ERROR eml.OMSHandshake processFailure.619 - OMSHandshake failed.(AGENT URL = http://VTL3200DB:3938/emd/main)(ERROR = INTERNAL_ERROR)
2009-07-13 14:56:21,162 [HttpRequestHandler-32110028] ERROR conn.ConnectionService verifyRepositoryEx.433 - Invalid Connection Pool. ERROR = ORA-01017: invalid username/password; logon denied

2009-07-13 14:56:21,193 [HttpRequestHandler-32110028] ERROR eml.OMSHandshake getParameterFromDB.402 - ORA-01017: invalid username/password; logon denied

2009-07-13 14:56:21,194 [HttpRequestHandler-32110028] ERROR eml.OMSHandshake processFailure.619 - OMSHandshake failed.(AGENT URL = http://VTL3200DB:3938/emd/main)(ERROR = INTERNAL_ERROR)
2009-07-13 14:56:21,227 [HttpRequestHandler-12767107] ERROR conn.ConnectionService verifyRepositoryEx.433 - Invalid Connection Pool. ERROR = ORA-01017: invalid username/password; logon denied

2009-07-13 14:56:21,258 [HttpRequestHandler-12767107] ERROR eml.OMSHandshake getParameterFromDB.402 - ORA-01017: invalid username/password; logon denied

2009-07-13 14:56:21,259 [HttpRequestHandler-12767107] ERROR eml.OMSHandshake processFailure.619 - OMSHandshake failed.(AGENT URL = http://VTL3200DB:3938/emd/main)(ERROR = INTERNAL_ERROR)